Senior Software Engineer, Custody Services

As a Senior Software Engineer on the Custody Services team at Robinhood, you build infrastructure for crypto processing, wallet and key management workflows, and integrations with third-party custodians. The team safeguards billions in assets under custody for millions of customers, and most of what you'll build sits at the boundary between infrastructure and security.

What you'll do

• Build and run the AWS infrastructure behind custody, key management, and blockchain node operations.
• Automate infrastructure and configuration management using Ansible, Terraform, or similar tools so the team spends less time on manual operations.
• Run blockchain nodes across the networks Robinhood supports and keep them healthy and available.
• Write and maintain services in Python for infrastructure management and wallet operations.
• Own the integrations with third-party custodians.
• Build out Kubernetes and Docker deployments as the custody stack is containerized.
• Set up monitoring and alerting using Prometheus, Grafana, or equivalent tools so issues are caught before customers are affected.
• Apply security controls and standards throughout, including access control, key management, and incident response.
• Provide on-call support, responding to and resolving production issues to keep custody systems reliable and available.

What you bring

• Senior-level experience running cloud infrastructure on AWS in production.
• Experience managing blockchain nodes in production.
• Hands-on experience with Ansible, Terraform, or similar configuration management and Infrastructure as Code tooling.
• Experience running containerized workloads on Kubernetes and Docker.
• Solid Python and/or Go skills with real production experience.
• A strong security focus, with experience working on systems where key management and access control are critical.
• Experience with Prometheus, Grafana, or an equivalent monitoring stack.

Nice to have

• Experience integrating with third-party custodians like BitGo or Fireblocks.

What we offer

• Challenging, high-impact work to grow your career.
• Performance-driven compensation with multipliers for outsized impact and bonus programs.
• Top-tier benefits including supplemental health insurance, ancillary insurance, and mental health support programs.
• Access to the best AI tools on the market and continuous AI skill-building for every employee.
• A lifestyle wallet, a highly flexible employer-paid benefits spending account for expenses beyond traditional benefits such as wellness, childcare, and learning.
• Time off to recharge including company holidays, paid time off, sick time, paid volunteer time off, and parental leave.
• An exceptional office experience with catered meals, events, and comfortable workspaces.
• A monthly commuter stipend to help offset in-office commuting costs.

This role is based in the Ljubljana, Slovenia office with in-person attendance expected at least 3 days per week. You will participate in an on-call rotation to support business needs.

About Robinhood

Robinhood's mission is to democratize finance for all. The company builds infrastructure and products for crypto custody, processing, staking, lending, and travel rule compliance, currently safeguarding billions in assets for millions of customers.